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1. 发明专利

JP2005129609A Conduction cooling type super-conductive magnet 审中-公开
标题翻译：导电冷却型超导磁体
公开(公告)号：JP2005129609A
公开(公告)日：2005-05-19
申请号：JP2003361501
申请日：2003-10-22
申请人： Toshiba Corp , 株式会社東芝
发明人： OTANI YASUMI , KURUSU TSUTOMU , ONO MICHITAKA , KURIYAMA TORU , KYODO MAKOTO , TAKIGAMI HIROYUKI
IPC分类号： F25B9/14 , H01F6/00 , H01F6/04
摘要： PROBLEM TO BE SOLVED: To provide a conduction cooling-type super-conductive magnet where cooling temperatures of respective super-conducting coils can be set by adjusting them to features of the respective super-conducting coils, thermal influence between the super-conductive coils is suppressed and a high magnetic field can efficiently be generated with compound super-conducting coils. SOLUTION: Heat generated in an Nb 3 Sn super-conducting coil 4 by conduction is transmitted through a heat exchange plate 6a by heat conduction, and is transmitted to the cooling stage 9a of a freezer 8a. Heat generated in a high temperature super-conducting coil 5 is transmitted through a heat exchange plate 6b by heat conduction, and is transmitted to the cooling stage 9b of the freezer 8b. Since the Nb 3 Sn super-conducting coil 4 and the high temperature super-conducting coil 5 are connected to the separate cooling stages 9a and 9b through the separate heat exchange plates 6a and 6b, the temperatures can be set to the cooling temperatures adapted to the respective super-conducting coils 4 and 5. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供导热冷却型超导磁体，其中可以通过将各个超导线圈的特征调节到各个超导线圈的冷却温度来设定各个超导线圈的冷却温度，导电线圈被抑制，并且可以用复合超导线圈有效地产生高磁场。解决方案：通过导电在Nb 3 SBS超导线圈4中产生的热量通过热传导通过热交换板6a，并且传递到冷冻器8a的冷却级9a 。在高温超导线圈5中产生的热量通过热传导通过热交换板6b，并被传送到冷冻室8b的冷却台9b。由于Nb 3 SBS超导线圈4和高温超导线圈5通过单独的热交换板6a和6b连接到单独的冷却台9a和9b，所以温度可以是设定为适合于相应的超导线圈4和5的冷却温度。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004134558A Method of manufacturing superconducting coil 审中-公开
公开(公告)号：JP2004134558A
公开(公告)日：2004-04-30
申请号：JP2002297234
申请日：2002-10-10
申请人： Toshiba Corp , 株式会社東芝
发明人： KYODO MAKOTO
IPC分类号： H01R4/68 , H01F6/06 , H01R43/02
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a pancake superconducting coil which is formed by winding an oxide superconducting wire material, and reducing the adverse effect due to the heat generated in the bridging part between the pancake coils when connected with low connection resistance thereof. SOLUTION: The method of manufacturing superconducting coil is provided with a first single pancake coil 7 and a second single pancake coil 8 which are formed by winding the oxide superconducting wire material 4 like a disk, are connected with each other via the bridging part, and are provided coaxially and adjacently. At the beginning part of the winding of the first single pancake coil 7, an extra-length is left as the bridging part and the beginning part of the second single pancake coil 8 is overlapped and connected to the extra-length in order to form a double-pancake type coil 1. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2007273740A Superconducting apparatus 有权
标题翻译：超级设备
公开(公告)号：JP2007273740A
公开(公告)日：2007-10-18
申请号：JP2006097813
申请日：2006-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： YAZAWA TAKASHI , OTANI YASUMI , URATA MASAMI , KYODO MAKOTO
IPC分类号： H01L39/04 , H01F6/04 , H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a superconducting apparatus ensuring higher bubble-eliminating function, reducing the thickness of the vessel composition, preventing reduction in insulation resistance and dielectric breakdown, and realizing a compact structure and reduction in weight. SOLUTION: As the bubble eliminating means for eliminating bubbles (a) generated with heat generated, when a superconducting material 11 is converted into a normal conducting material, a vessel formed of a porous material or a vessel, opening in the lower direction arranged at the upper part of a superconducting material within a coolant, is provided within or in the external side of the vessel. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种确保更高的气泡消除功能的超导装置，减小容器组成的厚度，防止绝缘电阻和绝缘击穿的降低，并且实现紧凑的结构和减轻重量。解决方案：作为用于消除产生的产生的气泡（a）的气泡消除装置，当超导材料11转换成正常导电材料时，由多孔材料或容器形成的容器，沿下方开口布置在冷却剂内的超导材料的上部，设置在容器的外侧或外侧。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2003318017A Superconductive coil and method of manufacturing the same 有权
标题翻译：超导线圈及其制造方法
公开(公告)号：JP2003318017A
公开(公告)日：2003-11-07
申请号：JP2002122678
申请日：2002-04-24
申请人： Central Japan Railway Co , Toshiba Corp , 東海旅客鉄道株式会社 , 株式会社東芝
发明人： IGARASHI MOTOHITO , KUWANO KATSUYUKI , TAZAKI KENJI , TOSAKA TAIZO , KYODO MAKOTO , KITAGAWA KIYOHIKO , KURIYAMA TORU
IPC分类号： H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a superconductive coil which is very reliable, compact, superior in performance, and odd-shaped. SOLUTION: When a superconductive wire 1 is wound on a coil former to form a superconductive coil, the superconductive wire 1 is wound on an odd-shaped coil former 100 other than a cylindrical shape as kept in certain tension and pressed against the coil former 100 with a pressing jig 109. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供非常可靠，紧凑，性能优异和奇数形状的超导线圈。解决方案：当超导线1缠绕在线圈架上以形成超导线圈时，超导线1被缠绕在异形线圈形成器100上，而不是保持在一定张力下的圆柱形形状，并被压在卷取机100具有加压夹具109.版权所有（C）2004，JPO

5. 发明专利

JP2000097976A SUPERCONDUCTIVE COIL SYSTEM 失效
公开(公告)号：JP2000097976A
公开(公告)日：2000-04-07
申请号：JP27011198
申请日：1998-09-24
申请人： KYUSHU ELECTRIC POWER , TOSHIBA CORP
发明人： IRIE FUJIO , TSUTSUMI KATSUYA , HAYASHI HIDEMI , KUSHIDA RUNA , KYODO MAKOTO
IPC分类号： H01C13/00 , G01R19/00 , H01F6/06 , H01L39/04
摘要： PROBLEM TO BE SOLVED: To protect a superconductive coil from a voltage which occurs due to the breakage of a measuring wire by suppressing the flow of a large current through the measuring wire with a small current capacity. SOLUTION: In the superconductive coil system to measure the state of a superconductive coil 2 housed in a cryostat 1 and maintained in a very low temperature state, a plurality of voltage measuring wires 7a to 7c and temperature measuring wires 11a to 11c are derived from the superconductive coil 2 to the outside of the cryostat 1 and connected to measuring equipment 9a to 9c and 13a to 13c. Resistors 8a to 8c to suppress current which flows at the time of the ground fault of the measuring wires at midpoints in the measuring wires in the cryostat 1.

6. 发明专利

JP2000182821A SUPERCONDUCTING MAGNET AND ITS PRECOOLING METHOD 失效
公开(公告)号：JP2000182821A
公开(公告)日：2000-06-30
申请号：JP19055499
申请日：1999-07-05
申请人： TOSHIBA CORP
发明人： WADA TSUKASA , ITO KOJI , KYODO MAKOTO
IPC分类号： H01F6/04 , H01F6/00 , H01L39/04
摘要： PROBLEM TO BE SOLVED: To enable sharp reduction of precooling time, without increasing cooling capacity and the number of refrigerators and restraining infiltrating heat in a state of stationary operation, and realize high performance and superior handleability, in a refrigerator directly cooled type superconducting magnet. SOLUTION: This magnet comprises a superconducting coil 1, a radiation shield 2 surrounding the superconducting coil 1, a vacuum vessel 3 surrounding the radiation shield 2 and a refrigerator 4 which is attached to the vacuum vessel 3 and cools the superconducting coil 1 and the radiation shield 2. In this case, a thermal contact mechanism 7 for precooling, with which the radiation shield 2 is thermally brought into contact with the superconducting coil 1 at primary cooling time of the superconducting coil 1, is installed.

7. 发明专利

JP2006352150A SUPERCONDUCTING MAGNET 审中-公开
公开(公告)号：JP2006352150A
公开(公告)日：2006-12-28
申请号：JP2006196023
申请日：2006-07-18
申请人： TOSHIBA CORP
发明人： WADA TSUKASA , ITO KOJI , KYODO MAKOTO
IPC分类号： H01F6/04 , F25D16/00 , H01L39/04
摘要： PROBLEM TO BE SOLVED: To sharply shorten a precooling time without increasing a cooling capacity and the number of refrigerators and restraining infiltrating heat in a state of stationary operation, and achieve high performance and superior handleability, in a refrigerator directly cooled type superconducting magnet. SOLUTION: This magnet comprises a superconducting coil, a radiation shield surrounding the superconducting coil, a vacuum vessel surrounding the radiation shield and a refrigerator which is attached to the vacuum vessel and cools the superconducting coil and the radiation shield. The superconducting coil is supported by a supporting material having a thermal switch function from the radiation shield. COPYRIGHT: (C)2007,JPO&INPIT

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